BatchCreateCustomVocabularyItem

$result = $client->batchCreateCustomVocabularyItem([/* ... */]);
$promise = $client->batchCreateCustomVocabularyItemAsync([/* ... */]);

Create a batch of custom vocabulary items for a given bot locale's custom vocabulary.

Parameter Syntax

$result = $client->batchCreateCustomVocabularyItem([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'customVocabularyItemList' => [ // REQUIRED
        [
            'displayAs' => '<string>',
            'phrase' => '<string>', // REQUIRED
            'weight' => <integer>,
        ],
        // ...
    ],
    'localeId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botVersion' => '<string>',
    'errors' => [
        [
            'errorCode' => 'DUPLICATE_INPUT|RESOURCE_DOES_NOT_EXIST|RESOURCE_ALREADY_EXISTS|INTERNAL_SERVER_FAILURE',
            'errorMessage' => '<string>',
            'itemId' => '<string>',
        ],
        // ...
    ],
    'localeId' => '<string>',
    'resources' => [
        [
            'displayAs' => '<string>',
            'itemId' => '<string>',
            'phrase' => '<string>',
            'weight' => <integer>,
        ],
        // ...
    ],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ResourceNotFoundException:

You asked to describe a resource that doesn't exist. Check the resource that you are requesting and try again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

BatchDeleteCustomVocabularyItem

$result = $client->batchDeleteCustomVocabularyItem([/* ... */]);
$promise = $client->batchDeleteCustomVocabularyItemAsync([/* ... */]);

Delete a batch of custom vocabulary items for a given bot locale's custom vocabulary.

Parameter Syntax

$result = $client->batchDeleteCustomVocabularyItem([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'customVocabularyItemList' => [ // REQUIRED
        [
            'itemId' => '<string>', // REQUIRED
        ],
        // ...
    ],
    'localeId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botVersion' => '<string>',
    'errors' => [
        [
            'errorCode' => 'DUPLICATE_INPUT|RESOURCE_DOES_NOT_EXIST|RESOURCE_ALREADY_EXISTS|INTERNAL_SERVER_FAILURE',
            'errorMessage' => '<string>',
            'itemId' => '<string>',
        ],
        // ...
    ],
    'localeId' => '<string>',
    'resources' => [
        [
            'displayAs' => '<string>',
            'itemId' => '<string>',
            'phrase' => '<string>',
            'weight' => <integer>,
        ],
        // ...
    ],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ResourceNotFoundException:

You asked to describe a resource that doesn't exist. Check the resource that you are requesting and try again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

BatchUpdateCustomVocabularyItem

$result = $client->batchUpdateCustomVocabularyItem([/* ... */]);
$promise = $client->batchUpdateCustomVocabularyItemAsync([/* ... */]);

Update a batch of custom vocabulary items for a given bot locale's custom vocabulary.

Parameter Syntax

$result = $client->batchUpdateCustomVocabularyItem([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'customVocabularyItemList' => [ // REQUIRED
        [
            'displayAs' => '<string>',
            'itemId' => '<string>', // REQUIRED
            'phrase' => '<string>', // REQUIRED
            'weight' => <integer>,
        ],
        // ...
    ],
    'localeId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botVersion' => '<string>',
    'errors' => [
        [
            'errorCode' => 'DUPLICATE_INPUT|RESOURCE_DOES_NOT_EXIST|RESOURCE_ALREADY_EXISTS|INTERNAL_SERVER_FAILURE',
            'errorMessage' => '<string>',
            'itemId' => '<string>',
        ],
        // ...
    ],
    'localeId' => '<string>',
    'resources' => [
        [
            'displayAs' => '<string>',
            'itemId' => '<string>',
            'phrase' => '<string>',
            'weight' => <integer>,
        ],
        // ...
    ],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ResourceNotFoundException:

You asked to describe a resource that doesn't exist. Check the resource that you are requesting and try again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

BuildBotLocale

$result = $client->buildBotLocale([/* ... */]);
$promise = $client->buildBotLocaleAsync([/* ... */]);

Builds a bot, its intents, and its slot types into a specific locale. A bot can be built into multiple locales. At runtime the locale is used to choose a specific build of the bot.

Parameter Syntax

$result = $client->buildBotLocale([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'localeId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botLocaleStatus' => 'Creating|Building|Built|ReadyExpressTesting|Failed|Deleting|NotBuilt|Importing|Processing',
    'botVersion' => '<string>',
    'lastBuildSubmittedDateTime' => <DateTime>,
    'localeId' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateBot

$result = $client->createBot([/* ... */]);
$promise = $client->createBotAsync([/* ... */]);

Creates an Amazon Lex conversational bot.

Parameter Syntax

$result = $client->createBot([
    'botMembers' => [
        [
            'botMemberAliasId' => '<string>', // REQUIRED
            'botMemberAliasName' => '<string>', // REQUIRED
            'botMemberId' => '<string>', // REQUIRED
            'botMemberName' => '<string>', // REQUIRED
            'botMemberVersion' => '<string>', // REQUIRED
        ],
        // ...
    ],
    'botName' => '<string>', // REQUIRED
    'botTags' => ['<string>', ...],
    'botType' => 'Bot|BotNetwork',
    'dataPrivacy' => [ // REQUIRED
        'childDirected' => true || false, // REQUIRED
    ],
    'description' => '<string>',
    'idleSessionTTLInSeconds' => <integer>, // REQUIRED
    'roleArn' => '<string>', // REQUIRED
    'testBotAliasTags' => ['<string>', ...],
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botMembers' => [
        [
            'botMemberAliasId' => '<string>',
            'botMemberAliasName' => '<string>',
            'botMemberId' => '<string>',
            'botMemberName' => '<string>',
            'botMemberVersion' => '<string>',
        ],
        // ...
    ],
    'botName' => '<string>',
    'botStatus' => 'Creating|Available|Inactive|Deleting|Failed|Versioning|Importing|Updating',
    'botTags' => ['<string>', ...],
    'botType' => 'Bot|BotNetwork',
    'creationDateTime' => <DateTime>,
    'dataPrivacy' => [
        'childDirected' => true || false,
    ],
    'description' => '<string>',
    'idleSessionTTLInSeconds' => <integer>,
    'roleArn' => '<string>',
    'testBotAliasTags' => ['<string>', ...],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateBotAlias

$result = $client->createBotAlias([/* ... */]);
$promise = $client->createBotAliasAsync([/* ... */]);

Creates an alias for the specified version of a bot. Use an alias to enable you to change the version of a bot without updating applications that use the bot.

For example, you can create an alias called "PROD" that your applications use to call the Amazon Lex bot.

Parameter Syntax

$result = $client->createBotAlias([
    'botAliasLocaleSettings' => [
        '<LocaleId>' => [
            'codeHookSpecification' => [
                'lambdaCodeHook' => [ // REQUIRED
                    'codeHookInterfaceVersion' => '<string>', // REQUIRED
                    'lambdaARN' => '<string>', // REQUIRED
                ],
            ],
            'enabled' => true || false, // REQUIRED
        ],
        // ...
    ],
    'botAliasName' => '<string>', // REQUIRED
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>',
    'conversationLogSettings' => [
        'audioLogSettings' => [
            [
                'destination' => [ // REQUIRED
                    's3Bucket' => [ // REQUIRED
                        'kmsKeyArn' => '<string>',
                        'logPrefix' => '<string>', // REQUIRED
                        's3BucketArn' => '<string>', // REQUIRED
                    ],
                ],
                'enabled' => true || false, // REQUIRED
                'selectiveLoggingEnabled' => true || false,
            ],
            // ...
        ],
        'textLogSettings' => [
            [
                'destination' => [ // REQUIRED
                    'cloudWatch' => [ // REQUIRED
                        'cloudWatchLogGroupArn' => '<string>', // REQUIRED
                        'logPrefix' => '<string>', // REQUIRED
                    ],
                ],
                'enabled' => true || false, // REQUIRED
                'selectiveLoggingEnabled' => true || false,
            ],
            // ...
        ],
    ],
    'description' => '<string>',
    'sentimentAnalysisSettings' => [
        'detectSentiment' => true || false, // REQUIRED
    ],
    'tags' => ['<string>', ...],
]);

Parameter Details

Result Syntax

[
    'botAliasId' => '<string>',
    'botAliasLocaleSettings' => [
        '<LocaleId>' => [
            'codeHookSpecification' => [
                'lambdaCodeHook' => [
                    'codeHookInterfaceVersion' => '<string>',
                    'lambdaARN' => '<string>',
                ],
            ],
            'enabled' => true || false,
        ],
        // ...
    ],
    'botAliasName' => '<string>',
    'botAliasStatus' => 'Creating|Available|Deleting|Failed',
    'botId' => '<string>',
    'botVersion' => '<string>',
    'conversationLogSettings' => [
        'audioLogSettings' => [
            [
                'destination' => [
                    's3Bucket' => [
                        'kmsKeyArn' => '<string>',
                        'logPrefix' => '<string>',
                        's3BucketArn' => '<string>',
                    ],
                ],
                'enabled' => true || false,
                'selectiveLoggingEnabled' => true || false,
            ],
            // ...
        ],
        'textLogSettings' => [
            [
                'destination' => [
                    'cloudWatch' => [
                        'cloudWatchLogGroupArn' => '<string>',
                        'logPrefix' => '<string>',
                    ],
                ],
                'enabled' => true || false,
                'selectiveLoggingEnabled' => true || false,
            ],
            // ...
        ],
    ],
    'creationDateTime' => <DateTime>,
    'description' => '<string>',
    'sentimentAnalysisSettings' => [
        'detectSentiment' => true || false,
    ],
    'tags' => ['<string>', ...],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateBotLocale

$result = $client->createBotLocale([/* ... */]);
$promise = $client->createBotLocaleAsync([/* ... */]);

Creates a locale in the bot. The locale contains the intents and slot types that the bot uses in conversations with users in the specified language and locale. You must add a locale to a bot before you can add intents and slot types to the bot.

Parameter Syntax

$result = $client->createBotLocale([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'description' => '<string>',
    'generativeAISettings' => [
        'buildtimeSettings' => [
            'descriptiveBotBuilder' => [
                'bedrockModelSpecification' => [
                    'customPrompt' => '<string>',
                    'guardrail' => [
                        'identifier' => '<string>', // REQUIRED
                        'version' => '<string>', // REQUIRED
                    ],
                    'modelArn' => '<string>', // REQUIRED
                    'traceStatus' => 'ENABLED|DISABLED',
                ],
                'enabled' => true || false, // REQUIRED
            ],
            'sampleUtteranceGeneration' => [
                'bedrockModelSpecification' => [
                    'customPrompt' => '<string>',
                    'guardrail' => [
                        'identifier' => '<string>', // REQUIRED
                        'version' => '<string>', // REQUIRED
                    ],
                    'modelArn' => '<string>', // REQUIRED
                    'traceStatus' => 'ENABLED|DISABLED',
                ],
                'enabled' => true || false, // REQUIRED
            ],
        ],
        'runtimeSettings' => [
            'slotResolutionImprovement' => [
                'bedrockModelSpecification' => [
                    'customPrompt' => '<string>',
                    'guardrail' => [
                        'identifier' => '<string>', // REQUIRED
                        'version' => '<string>', // REQUIRED
                    ],
                    'modelArn' => '<string>', // REQUIRED
                    'traceStatus' => 'ENABLED|DISABLED',
                ],
                'enabled' => true || false, // REQUIRED
            ],
        ],
    ],
    'localeId' => '<string>', // REQUIRED
    'nluIntentConfidenceThreshold' => <float>, // REQUIRED
    'voiceSettings' => [
        'engine' => 'standard|neural|long-form|generative',
        'voiceId' => '<string>', // REQUIRED
    ],
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botLocaleStatus' => 'Creating|Building|Built|ReadyExpressTesting|Failed|Deleting|NotBuilt|Importing|Processing',
    'botVersion' => '<string>',
    'creationDateTime' => <DateTime>,
    'description' => '<string>',
    'generativeAISettings' => [
        'buildtimeSettings' => [
            'descriptiveBotBuilder' => [
                'bedrockModelSpecification' => [
                    'customPrompt' => '<string>',
                    'guardrail' => [
                        'identifier' => '<string>',
                        'version' => '<string>',
                    ],
                    'modelArn' => '<string>',
                    'traceStatus' => 'ENABLED|DISABLED',
                ],
                'enabled' => true || false,
            ],
            'sampleUtteranceGeneration' => [
                'bedrockModelSpecification' => [
                    'customPrompt' => '<string>',
                    'guardrail' => [
                        'identifier' => '<string>',
                        'version' => '<string>',
                    ],
                    'modelArn' => '<string>',
                    'traceStatus' => 'ENABLED|DISABLED',
                ],
                'enabled' => true || false,
            ],
        ],
        'runtimeSettings' => [
            'slotResolutionImprovement' => [
                'bedrockModelSpecification' => [
                    'customPrompt' => '<string>',
                    'guardrail' => [
                        'identifier' => '<string>',
                        'version' => '<string>',
                    ],
                    'modelArn' => '<string>',
                    'traceStatus' => 'ENABLED|DISABLED',
                ],
                'enabled' => true || false,
            ],
        ],
    ],
    'localeId' => '<string>',
    'localeName' => '<string>',
    'nluIntentConfidenceThreshold' => <float>,
    'voiceSettings' => [
        'engine' => 'standard|neural|long-form|generative',
        'voiceId' => '<string>',
    ],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateBotReplica

$result = $client->createBotReplica([/* ... */]);
$promise = $client->createBotReplicaAsync([/* ... */]);

Action to create a replication of the source bot in the secondary region.

Parameter Syntax

$result = $client->createBotReplica([
    'botId' => '<string>', // REQUIRED
    'replicaRegion' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botReplicaStatus' => 'Enabling|Enabled|Deleting|Failed',
    'creationDateTime' => <DateTime>,
    'replicaRegion' => '<string>',
    'sourceRegion' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateBotVersion

$result = $client->createBotVersion([/* ... */]);
$promise = $client->createBotVersionAsync([/* ... */]);

Creates an immutable version of the bot. When you create the first version of a bot, Amazon Lex sets the version number to 1. Subsequent bot versions increase in an increment of 1. The version number will always represent the total number of versions created of the bot, not the current number of versions. If a bot version is deleted, that bot version number will not be reused.

Parameter Syntax

$result = $client->createBotVersion([
    'botId' => '<string>', // REQUIRED
    'botVersionLocaleSpecification' => [ // REQUIRED
        '<LocaleId>' => [
            'sourceBotVersion' => '<string>', // REQUIRED
        ],
        // ...
    ],
    'description' => '<string>',
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botStatus' => 'Creating|Available|Inactive|Deleting|Failed|Versioning|Importing|Updating',
    'botVersion' => '<string>',
    'botVersionLocaleSpecification' => [
        '<LocaleId>' => [
            'sourceBotVersion' => '<string>',
        ],
        // ...
    ],
    'creationDateTime' => <DateTime>,
    'description' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateExport

$result = $client->createExport([/* ... */]);
$promise = $client->createExportAsync([/* ... */]);

Creates a zip archive containing the contents of a bot or a bot locale. The archive contains a directory structure that contains JSON files that define the bot.

You can create an archive that contains the complete definition of a bot, or you can specify that the archive contain only the definition of a single bot locale.

For more information about exporting bots, and about the structure of the export archive, see Importing and exporting bots

Parameter Syntax

$result = $client->createExport([
    'fileFormat' => 'LexJson|TSV|CSV', // REQUIRED
    'filePassword' => '<string>',
    'resourceSpecification' => [ // REQUIRED
        'botExportSpecification' => [
            'botId' => '<string>', // REQUIRED
            'botVersion' => '<string>', // REQUIRED
        ],
        'botLocaleExportSpecification' => [
            'botId' => '<string>', // REQUIRED
            'botVersion' => '<string>', // REQUIRED
            'localeId' => '<string>', // REQUIRED
        ],
        'customVocabularyExportSpecification' => [
            'botId' => '<string>', // REQUIRED
            'botVersion' => '<string>', // REQUIRED
            'localeId' => '<string>', // REQUIRED
        ],
        'testSetExportSpecification' => [
            'testSetId' => '<string>', // REQUIRED
        ],
    ],
]);

Parameter Details

Result Syntax

[
    'creationDateTime' => <DateTime>,
    'exportId' => '<string>',
    'exportStatus' => 'InProgress|Completed|Failed|Deleting',
    'fileFormat' => 'LexJson|TSV|CSV',
    'resourceSpecification' => [
        'botExportSpecification' => [
            'botId' => '<string>',
            'botVersion' => '<string>',
        ],
        'botLocaleExportSpecification' => [
            'botId' => '<string>',
            'botVersion' => '<string>',
            'localeId' => '<string>',
        ],
        'customVocabularyExportSpecification' => [
            'botId' => '<string>',
            'botVersion' => '<string>',
            'localeId' => '<string>',
        ],
        'testSetExportSpecification' => [
            'testSetId' => '<string>',
        ],
    ],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ResourceNotFoundException:

You asked to describe a resource that doesn't exist. Check the resource that you are requesting and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateIntent

$result = $client->createIntent([/* ... */]);
$promise = $client->createIntentAsync([/* ... */]);

Creates an intent.

To define the interaction between the user and your bot, you define one or more intents. For example, for a pizza ordering bot you would create an OrderPizza intent.

When you create an intent, you must provide a name. You can optionally provide the following:

• Sample utterances. For example, "I want to order a pizza" and "Can I order a pizza." You can't provide utterances for built-in intents.

• Information to be gathered. You specify slots for the information that you bot requests from the user. You can specify standard slot types, such as date and time, or custom slot types for your application.

• How the intent is fulfilled. You can provide a Lambda function or configure the intent to return the intent information to your client application. If you use a Lambda function, Amazon Lex invokes the function when all of the intent information is available.

• A confirmation prompt to send to the user to confirm an intent. For example, "Shall I order your pizza?"

• A conclusion statement to send to the user after the intent is fulfilled. For example, "I ordered your pizza."

• A follow-up prompt that asks the user for additional activity. For example, "Do you want a drink with your pizza?"

Parameter Syntax

$result = $client->createIntent([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'description' => '<string>',
    'dialogCodeHook' => [
        'enabled' => true || false, // REQUIRED
    ],
    'fulfillmentCodeHook' => [
        'active' => true || false,
        'enabled' => true || false, // REQUIRED
        'fulfillmentUpdatesSpecification' => [
            'active' => true || false, // REQUIRED
            'startResponse' => [
                'allowInterrupt' => true || false,
                'delayInSeconds' => <integer>, // REQUIRED
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'timeoutInSeconds' => <integer>,
            'updateResponse' => [
                'allowInterrupt' => true || false,
                'frequencyInSeconds' => <integer>, // REQUIRED
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
        ],
        'postFulfillmentStatusSpecification' => [
            'failureConditional' => [
                'active' => true || false, // REQUIRED
                'conditionalBranches' => [ // REQUIRED
                    [
                        'condition' => [ // REQUIRED
                            'expressionString' => '<string>', // REQUIRED
                        ],
                        'name' => '<string>', // REQUIRED
                        'nextStep' => [ // REQUIRED
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [ // REQUIRED
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'failureNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'failureResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'successConditional' => [
                'active' => true || false, // REQUIRED
                'conditionalBranches' => [ // REQUIRED
                    [
                        'condition' => [ // REQUIRED
                            'expressionString' => '<string>', // REQUIRED
                        ],
                        'name' => '<string>', // REQUIRED
                        'nextStep' => [ // REQUIRED
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [ // REQUIRED
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'successNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'successResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'timeoutConditional' => [
                'active' => true || false, // REQUIRED
                'conditionalBranches' => [ // REQUIRED
                    [
                        'condition' => [ // REQUIRED
                            'expressionString' => '<string>', // REQUIRED
                        ],
                        'name' => '<string>', // REQUIRED
                        'nextStep' => [ // REQUIRED
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [ // REQUIRED
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'timeoutNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'timeoutResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
        ],
    ],
    'initialResponseSetting' => [
        'codeHook' => [
            'active' => true || false, // REQUIRED
            'enableCodeHookInvocation' => true || false, // REQUIRED
            'invocationLabel' => '<string>',
            'postCodeHookSpecification' => [ // REQUIRED
                'failureConditional' => [
                    'active' => true || false, // REQUIRED
                    'conditionalBranches' => [ // REQUIRED
                        [
                            'condition' => [ // REQUIRED
                                'expressionString' => '<string>', // REQUIRED
                            ],
                            'name' => '<string>', // REQUIRED
                            'nextStep' => [ // REQUIRED
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [ // REQUIRED
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'failureNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'failureResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'successConditional' => [
                    'active' => true || false, // REQUIRED
                    'conditionalBranches' => [ // REQUIRED
                        [
                            'condition' => [ // REQUIRED
                                'expressionString' => '<string>', // REQUIRED
                            ],
                            'name' => '<string>', // REQUIRED
                            'nextStep' => [ // REQUIRED
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [ // REQUIRED
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'successNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'successResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'timeoutConditional' => [
                    'active' => true || false, // REQUIRED
                    'conditionalBranches' => [ // REQUIRED
                        [
                            'condition' => [ // REQUIRED
                                'expressionString' => '<string>', // REQUIRED
                            ],
                            'name' => '<string>', // REQUIRED
                            'nextStep' => [ // REQUIRED
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [ // REQUIRED
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'timeoutNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'timeoutResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'conditional' => [
            'active' => true || false, // REQUIRED
            'conditionalBranches' => [ // REQUIRED
                [
                    'condition' => [ // REQUIRED
                        'expressionString' => '<string>', // REQUIRED
                    ],
                    'name' => '<string>', // REQUIRED
                    'nextStep' => [ // REQUIRED
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [ // REQUIRED
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'initialResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [ // REQUIRED
                [
                    'message' => [ // REQUIRED
                        'customPayload' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>', // REQUIRED
                                    'value' => '<string>', // REQUIRED
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>', // REQUIRED
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'nextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
    ],
    'inputContexts' => [
        [
            'name' => '<string>', // REQUIRED
        ],
        // ...
    ],
    'intentClosingSetting' => [
        'active' => true || false,
        'closingResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [ // REQUIRED
                [
                    'message' => [ // REQUIRED
                        'customPayload' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>', // REQUIRED
                                    'value' => '<string>', // REQUIRED
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>', // REQUIRED
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'conditional' => [
            'active' => true || false, // REQUIRED
            'conditionalBranches' => [ // REQUIRED
                [
                    'condition' => [ // REQUIRED
                        'expressionString' => '<string>', // REQUIRED
                    ],
                    'name' => '<string>', // REQUIRED
                    'nextStep' => [ // REQUIRED
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [ // REQUIRED
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'nextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
    ],
    'intentConfirmationSetting' => [
        'active' => true || false,
        'codeHook' => [
            'active' => true || false, // REQUIRED
            'enableCodeHookInvocation' => true || false, // REQUIRED
            'invocationLabel' => '<string>',
            'postCodeHookSpecification' => [ // REQUIRED
                'failureConditional' => [
                    'active' => true || false, // REQUIRED
                    'conditionalBranches' => [ // REQUIRED
                        [
                            'condition' => [ // REQUIRED
                                'expressionString' => '<string>', // REQUIRED
                            ],
                            'name' => '<string>', // REQUIRED
                            'nextStep' => [ // REQUIRED
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [ // REQUIRED
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'failureNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'failureResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'successConditional' => [
                    'active' => true || false, // REQUIRED
                    'conditionalBranches' => [ // REQUIRED
                        [
                            'condition' => [ // REQUIRED
                                'expressionString' => '<string>', // REQUIRED
                            ],
                            'name' => '<string>', // REQUIRED
                            'nextStep' => [ // REQUIRED
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [ // REQUIRED
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'successNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'successResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'timeoutConditional' => [
                    'active' => true || false, // REQUIRED
                    'conditionalBranches' => [ // REQUIRED
                        [
                            'condition' => [ // REQUIRED
                                'expressionString' => '<string>', // REQUIRED
                            ],
                            'name' => '<string>', // REQUIRED
                            'nextStep' => [ // REQUIRED
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [ // REQUIRED
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'timeoutNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'timeoutResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'confirmationConditional' => [
            'active' => true || false, // REQUIRED
            'conditionalBranches' => [ // REQUIRED
                [
                    'condition' => [ // REQUIRED
                        'expressionString' => '<string>', // REQUIRED
                    ],
                    'name' => '<string>', // REQUIRED
                    'nextStep' => [ // REQUIRED
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [ // REQUIRED
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'confirmationNextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
        'confirmationResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [ // REQUIRED
                [
                    'message' => [ // REQUIRED
                        'customPayload' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>', // REQUIRED
                                    'value' => '<string>', // REQUIRED
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>', // REQUIRED
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'declinationConditional' => [
            'active' => true || false, // REQUIRED
            'conditionalBranches' => [ // REQUIRED
                [
                    'condition' => [ // REQUIRED
                        'expressionString' => '<string>', // REQUIRED
                    ],
                    'name' => '<string>', // REQUIRED
                    'nextStep' => [ // REQUIRED
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [ // REQUIRED
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'declinationNextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
        'declinationResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [ // REQUIRED
                [
                    'message' => [ // REQUIRED
                        'customPayload' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>', // REQUIRED
                                    'value' => '<string>', // REQUIRED
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>', // REQUIRED
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'elicitationCodeHook' => [
            'enableCodeHookInvocation' => true || false, // REQUIRED
            'invocationLabel' => '<string>',
        ],
        'failureConditional' => [
            'active' => true || false, // REQUIRED
            'conditionalBranches' => [ // REQUIRED
                [
                    'condition' => [ // REQUIRED
                        'expressionString' => '<string>', // REQUIRED
                    ],
                    'name' => '<string>', // REQUIRED
                    'nextStep' => [ // REQUIRED
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [ // REQUIRED
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [ // REQUIRED
                        [
                            'message' => [ // REQUIRED
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'failureNextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
        'failureResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [ // REQUIRED
                [
                    'message' => [ // REQUIRED
                        'customPayload' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>', // REQUIRED
                                    'value' => '<string>', // REQUIRED
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>', // REQUIRED
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'promptSpecification' => [ // REQUIRED
            'allowInterrupt' => true || false,
            'maxRetries' => <integer>, // REQUIRED
            'messageGroups' => [ // REQUIRED
                [
                    'message' => [ // REQUIRED
                        'customPayload' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>', // REQUIRED
                                    'value' => '<string>', // REQUIRED
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>', // REQUIRED
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
            'messageSelectionStrategy' => 'Random|Ordered',
            'promptAttemptsSpecification' => [
                '<PromptAttempt>' => [
                    'allowInterrupt' => true || false,
                    'allowedInputTypes' => [ // REQUIRED
                        'allowAudioInput' => true || false, // REQUIRED
                        'allowDTMFInput' => true || false, // REQUIRED
                    ],
                    'audioAndDTMFInputSpecification' => [
                        'audioSpecification' => [
                            'endTimeoutMs' => <integer>, // REQUIRED
                            'maxLengthMs' => <integer>, // REQUIRED
                        ],
                        'dtmfSpecification' => [
                            'deletionCharacter' => '<string>', // REQUIRED
                            'endCharacter' => '<string>', // REQUIRED
                            'endTimeoutMs' => <integer>, // REQUIRED
                            'maxLength' => <integer>, // REQUIRED
                        ],
                        'startTimeoutMs' => <integer>, // REQUIRED
                    ],
                    'textInputSpecification' => [
                        'startTimeoutMs' => <integer>, // REQUIRED
                    ],
                ],
                // ...
            ],
        ],
    ],
    'intentName' => '<string>', // REQUIRED
    'kendraConfiguration' => [
        'kendraIndex' => '<string>', // REQUIRED
        'queryFilterString' => '<string>',
        'queryFilterStringEnabled' => true || false,
    ],
    'localeId' => '<string>', // REQUIRED
    'outputContexts' => [
        [
            'name' => '<string>', // REQUIRED
            'timeToLiveInSeconds' => <integer>, // REQUIRED
            'turnsToLive' => <integer>, // REQUIRED
        ],
        // ...
    ],
    'parentIntentSignature' => '<string>',
    'qnAIntentConfiguration' => [
        'bedrockModelConfiguration' => [
            'customPrompt' => '<string>',
            'guardrail' => [
                'identifier' => '<string>', // REQUIRED
                'version' => '<string>', // REQUIRED
            ],
            'modelArn' => '<string>', // REQUIRED
            'traceStatus' => 'ENABLED|DISABLED',
        ],
        'dataSourceConfiguration' => [
            'bedrockKnowledgeStoreConfiguration' => [
                'bedrockKnowledgeBaseArn' => '<string>', // REQUIRED
                'exactResponse' => true || false,
                'exactResponseFields' => [
                    'answerField' => '<string>',
                ],
            ],
            'kendraConfiguration' => [
                'exactResponse' => true || false,
                'kendraIndex' => '<string>', // REQUIRED
                'queryFilterString' => '<string>',
                'queryFilterStringEnabled' => true || false,
            ],
            'opensearchConfiguration' => [
                'domainEndpoint' => '<string>', // REQUIRED
                'exactResponse' => true || false,
                'exactResponseFields' => [
                    'answerField' => '<string>', // REQUIRED
                    'questionField' => '<string>', // REQUIRED
                ],
                'includeFields' => ['<string>', ...],
                'indexName' => '<string>', // REQUIRED
            ],
        ],
    ],
    'sampleUtterances' => [
        [
            'utterance' => '<string>', // REQUIRED
        ],
        // ...
    ],
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botVersion' => '<string>',
    'creationDateTime' => <DateTime>,
    'description' => '<string>',
    'dialogCodeHook' => [
        'enabled' => true || false,
    ],
    'fulfillmentCodeHook' => [
        'active' => true || false,
        'enabled' => true || false,
        'fulfillmentUpdatesSpecification' => [
            'active' => true || false,
            'startResponse' => [
                'allowInterrupt' => true || false,
                'delayInSeconds' => <integer>,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'timeoutInSeconds' => <integer>,
            'updateResponse' => [
                'allowInterrupt' => true || false,
                'frequencyInSeconds' => <integer>,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
        ],
        'postFulfillmentStatusSpecification' => [
            'failureConditional' => [
                'active' => true || false,
                'conditionalBranches' => [
                    [
                        'condition' => [
                            'expressionString' => '<string>',
                        ],
                        'name' => '<string>',
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'failureNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'failureResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'successConditional' => [
                'active' => true || false,
                'conditionalBranches' => [
                    [
                        'condition' => [
                            'expressionString' => '<string>',
                        ],
                        'name' => '<string>',
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'successNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'successResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'timeoutConditional' => [
                'active' => true || false,
                'conditionalBranches' => [
                    [
                        'condition' => [
                            'expressionString' => '<string>',
                        ],
                        'name' => '<string>',
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'timeoutNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'timeoutResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
        ],
    ],
    'initialResponseSetting' => [
        'codeHook' => [
            'active' => true || false,
            'enableCodeHookInvocation' => true || false,
            'invocationLabel' => '<string>',
            'postCodeHookSpecification' => [
                'failureConditional' => [
                    'active' => true || false,
                    'conditionalBranches' => [
                        [
                            'condition' => [
                                'expressionString' => '<string>',
                            ],
                            'name' => '<string>',
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'failureNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'failureResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'successConditional' => [
                    'active' => true || false,
                    'conditionalBranches' => [
                        [
                            'condition' => [
                                'expressionString' => '<string>',
                            ],
                            'name' => '<string>',
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'successNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'successResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'timeoutConditional' => [
                    'active' => true || false,
                    'conditionalBranches' => [
                        [
                            'condition' => [
                                'expressionString' => '<string>',
                            ],
                            'name' => '<string>',
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'timeoutNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'timeoutResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'conditional' => [
            'active' => true || false,
            'conditionalBranches' => [
                [
                    'condition' => [
                        'expressionString' => '<string>',
                    ],
                    'name' => '<string>',
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'initialResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [
                [
                    'message' => [
                        'customPayload' => [
                            'value' => '<string>',
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>',
                                    'value' => '<string>',
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>',
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>',
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>',
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'nextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
    ],
    'inputContexts' => [
        [
            'name' => '<string>',
        ],
        // ...
    ],
    'intentClosingSetting' => [
        'active' => true || false,
        'closingResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [
                [
                    'message' => [
                        'customPayload' => [
                            'value' => '<string>',
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>',
                                    'value' => '<string>',
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>',
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>',
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>',
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'conditional' => [
            'active' => true || false,
            'conditionalBranches' => [
                [
                    'condition' => [
                        'expressionString' => '<string>',
                    ],
                    'name' => '<string>',
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'nextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
    ],
    'intentConfirmationSetting' => [
        'active' => true || false,
        'codeHook' => [
            'active' => true || false,
            'enableCodeHookInvocation' => true || false,
            'invocationLabel' => '<string>',
            'postCodeHookSpecification' => [
                'failureConditional' => [
                    'active' => true || false,
                    'conditionalBranches' => [
                        [
                            'condition' => [
                                'expressionString' => '<string>',
                            ],
                            'name' => '<string>',
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'failureNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'failureResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'successConditional' => [
                    'active' => true || false,
                    'conditionalBranches' => [
                        [
                            'condition' => [
                                'expressionString' => '<string>',
                            ],
                            'name' => '<string>',
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'successNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'successResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'timeoutConditional' => [
                    'active' => true || false,
                    'conditionalBranches' => [
                        [
                            'condition' => [
                                'expressionString' => '<string>',
                            ],
                            'name' => '<string>',
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                        // ...
                    ],
                    'defaultBranch' => [
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
                'timeoutNextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'timeoutResponse' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'confirmationConditional' => [
            'active' => true || false,
            'conditionalBranches' => [
                [
                    'condition' => [
                        'expressionString' => '<string>',
                    ],
                    'name' => '<string>',
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'confirmationNextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
        'confirmationResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [
                [
                    'message' => [
                        'customPayload' => [
                            'value' => '<string>',
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>',
                                    'value' => '<string>',
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>',
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>',
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>',
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'declinationConditional' => [
            'active' => true || false,
            'conditionalBranches' => [
                [
                    'condition' => [
                        'expressionString' => '<string>',
                    ],
                    'name' => '<string>',
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'declinationNextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
        'declinationResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [
                [
                    'message' => [
                        'customPayload' => [
                            'value' => '<string>',
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>',
                                    'value' => '<string>',
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>',
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>',
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>',
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'elicitationCodeHook' => [
            'enableCodeHookInvocation' => true || false,
            'invocationLabel' => '<string>',
        ],
        'failureConditional' => [
            'active' => true || false,
            'conditionalBranches' => [
                [
                    'condition' => [
                        'expressionString' => '<string>',
                    ],
                    'name' => '<string>',
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
                // ...
            ],
            'defaultBranch' => [
                'nextStep' => [
                    'dialogAction' => [
                        'slotToElicit' => '<string>',
                        'suppressNextMessage' => true || false,
                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                    ],
                    'intent' => [
                        'name' => '<string>',
                        'slots' => [
                            '<Name>' => [
                                'shape' => 'Scalar|List',
                                'value' => [
                                    'interpretedValue' => '<string>',
                                ],
                                'values' => [
                                    [...], // RECURSIVE
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sessionAttributes' => ['<string>', ...],
                ],
                'response' => [
                    'allowInterrupt' => true || false,
                    'messageGroups' => [
                        [
                            'message' => [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            'variations' => [
                                [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
            ],
        ],
        'failureNextStep' => [
            'dialogAction' => [
                'slotToElicit' => '<string>',
                'suppressNextMessage' => true || false,
                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
            ],
            'intent' => [
                'name' => '<string>',
                'slots' => [
                    '<Name>' => [
                        'shape' => 'Scalar|List',
                        'value' => [
                            'interpretedValue' => '<string>',
                        ],
                        'values' => [
                            [...], // RECURSIVE
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'sessionAttributes' => ['<string>', ...],
        ],
        'failureResponse' => [
            'allowInterrupt' => true || false,
            'messageGroups' => [
                [
                    'message' => [
                        'customPayload' => [
                            'value' => '<string>',
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>',
                                    'value' => '<string>',
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>',
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>',
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>',
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
        ],
        'promptSpecification' => [
            'allowInterrupt' => true || false,
            'maxRetries' => <integer>,
            'messageGroups' => [
                [
                    'message' => [
                        'customPayload' => [
                            'value' => '<string>',
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>',
                                    'value' => '<string>',
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>',
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>',
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>',
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
            'messageSelectionStrategy' => 'Random|Ordered',
            'promptAttemptsSpecification' => [
                '<PromptAttempt>' => [
                    'allowInterrupt' => true || false,
                    'allowedInputTypes' => [
                        'allowAudioInput' => true || false,
                        'allowDTMFInput' => true || false,
                    ],
                    'audioAndDTMFInputSpecification' => [
                        'audioSpecification' => [
                            'endTimeoutMs' => <integer>,
                            'maxLengthMs' => <integer>,
                        ],
                        'dtmfSpecification' => [
                            'deletionCharacter' => '<string>',
                            'endCharacter' => '<string>',
                            'endTimeoutMs' => <integer>,
                            'maxLength' => <integer>,
                        ],
                        'startTimeoutMs' => <integer>,
                    ],
                    'textInputSpecification' => [
                        'startTimeoutMs' => <integer>,
                    ],
                ],
                // ...
            ],
        ],
    ],
    'intentId' => '<string>',
    'intentName' => '<string>',
    'kendraConfiguration' => [
        'kendraIndex' => '<string>',
        'queryFilterString' => '<string>',
        'queryFilterStringEnabled' => true || false,
    ],
    'localeId' => '<string>',
    'outputContexts' => [
        [
            'name' => '<string>',
            'timeToLiveInSeconds' => <integer>,
            'turnsToLive' => <integer>,
        ],
        // ...
    ],
    'parentIntentSignature' => '<string>',
    'qnAIntentConfiguration' => [
        'bedrockModelConfiguration' => [
            'customPrompt' => '<string>',
            'guardrail' => [
                'identifier' => '<string>',
                'version' => '<string>',
            ],
            'modelArn' => '<string>',
            'traceStatus' => 'ENABLED|DISABLED',
        ],
        'dataSourceConfiguration' => [
            'bedrockKnowledgeStoreConfiguration' => [
                'bedrockKnowledgeBaseArn' => '<string>',
                'exactResponse' => true || false,
                'exactResponseFields' => [
                    'answerField' => '<string>',
                ],
            ],
            'kendraConfiguration' => [
                'exactResponse' => true || false,
                'kendraIndex' => '<string>',
                'queryFilterString' => '<string>',
                'queryFilterStringEnabled' => true || false,
            ],
            'opensearchConfiguration' => [
                'domainEndpoint' => '<string>',
                'exactResponse' => true || false,
                'exactResponseFields' => [
                    'answerField' => '<string>',
                    'questionField' => '<string>',
                ],
                'includeFields' => ['<string>', ...],
                'indexName' => '<string>',
            ],
        ],
    ],
    'sampleUtterances' => [
        [
            'utterance' => '<string>',
        ],
        // ...
    ],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateResourcePolicy

$result = $client->createResourcePolicy([/* ... */]);
$promise = $client->createResourcePolicyAsync([/* ... */]);

Creates a new resource policy with the specified policy statements.

Parameter Syntax

$result = $client->createResourcePolicy([
    'policy' => '<string>', // REQUIRED
    'resourceArn' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'resourceArn' => '<string>',
    'revisionId' => '<string>',
]

Result Details

Errors

ResourceNotFoundException:

You asked to describe a resource that doesn't exist. Check the resource that you are requesting and try again.

ServiceQuotaExceededException:

You have reached a quota for your bot.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

CreateResourcePolicyStatement

$result = $client->createResourcePolicyStatement([/* ... */]);
$promise = $client->createResourcePolicyStatementAsync([/* ... */]);

Adds a new resource policy statement to a bot or bot alias. If a resource policy exists, the statement is added to the current resource policy. If a policy doesn't exist, a new policy is created.

You can't create a resource policy statement that allows cross-account access.

You need to add the CreateResourcePolicy or UpdateResourcePolicy action to the bot role in order to call the API.

Parameter Syntax

$result = $client->createResourcePolicyStatement([
    'action' => ['<string>', ...], // REQUIRED
    'condition' => [
        '<ConditionOperator>' => ['<string>', ...],
        // ...
    ],
    'effect' => 'Allow|Deny', // REQUIRED
    'expectedRevisionId' => '<string>',
    'principal' => [ // REQUIRED
        [
            'arn' => '<string>',
            'service' => '<string>',
        ],
        // ...
    ],
    'resourceArn' => '<string>', // REQUIRED
    'statementId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'resourceArn' => '<string>',
    'revisionId' => '<string>',
]

Result Details

Errors

ResourceNotFoundException:

You asked to describe a resource that doesn't exist. Check the resource that you are requesting and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

ServiceQuotaExceededException:

You have reached a quota for your bot.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

CreateSlot

$result = $client->createSlot([/* ... */]);
$promise = $client->createSlotAsync([/* ... */]);

Creates a slot in an intent. A slot is a variable needed to fulfill an intent. For example, an OrderPizza intent might need slots for size, crust, and number of pizzas. For each slot, you define one or more utterances that Amazon Lex uses to elicit a response from the user.

Parameter Syntax

$result = $client->createSlot([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'description' => '<string>',
    'intentId' => '<string>', // REQUIRED
    'localeId' => '<string>', // REQUIRED
    'multipleValuesSetting' => [
        'allowMultipleValues' => true || false,
    ],
    'obfuscationSetting' => [
        'obfuscationSettingType' => 'None|DefaultObfuscation', // REQUIRED
    ],
    'slotName' => '<string>', // REQUIRED
    'slotTypeId' => '<string>',
    'subSlotSetting' => [
        'expression' => '<string>',
        'slotSpecifications' => [
            '<Name>' => [
                'slotTypeId' => '<string>', // REQUIRED
                'valueElicitationSetting' => [ // REQUIRED
                    'defaultValueSpecification' => [
                        'defaultValueList' => [ // REQUIRED
                            [
                                'defaultValue' => '<string>', // REQUIRED
                            ],
                            // ...
                        ],
                    ],
                    'promptSpecification' => [ // REQUIRED
                        'allowInterrupt' => true || false,
                        'maxRetries' => <integer>, // REQUIRED
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                        'messageSelectionStrategy' => 'Random|Ordered',
                        'promptAttemptsSpecification' => [
                            '<PromptAttempt>' => [
                                'allowInterrupt' => true || false,
                                'allowedInputTypes' => [ // REQUIRED
                                    'allowAudioInput' => true || false, // REQUIRED
                                    'allowDTMFInput' => true || false, // REQUIRED
                                ],
                                'audioAndDTMFInputSpecification' => [
                                    'audioSpecification' => [
                                        'endTimeoutMs' => <integer>, // REQUIRED
                                        'maxLengthMs' => <integer>, // REQUIRED
                                    ],
                                    'dtmfSpecification' => [
                                        'deletionCharacter' => '<string>', // REQUIRED
                                        'endCharacter' => '<string>', // REQUIRED
                                        'endTimeoutMs' => <integer>, // REQUIRED
                                        'maxLength' => <integer>, // REQUIRED
                                    ],
                                    'startTimeoutMs' => <integer>, // REQUIRED
                                ],
                                'textInputSpecification' => [
                                    'startTimeoutMs' => <integer>, // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sampleUtterances' => [
                        [
                            'utterance' => '<string>', // REQUIRED
                        ],
                        // ...
                    ],
                    'waitAndContinueSpecification' => [
                        'active' => true || false,
                        'continueResponse' => [ // REQUIRED
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'stillWaitingResponse' => [
                            'allowInterrupt' => true || false,
                            'frequencyInSeconds' => <integer>, // REQUIRED
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                            'timeoutInSeconds' => <integer>, // REQUIRED
                        ],
                        'waitingResponse' => [ // REQUIRED
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
            ],
            // ...
        ],
    ],
    'valueElicitationSetting' => [ // REQUIRED
        'defaultValueSpecification' => [
            'defaultValueList' => [ // REQUIRED
                [
                    'defaultValue' => '<string>', // REQUIRED
                ],
                // ...
            ],
        ],
        'promptSpecification' => [
            'allowInterrupt' => true || false,
            'maxRetries' => <integer>, // REQUIRED
            'messageGroups' => [ // REQUIRED
                [
                    'message' => [ // REQUIRED
                        'customPayload' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>', // REQUIRED
                                    'value' => '<string>', // REQUIRED
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>', // REQUIRED
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>', // REQUIRED
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
            'messageSelectionStrategy' => 'Random|Ordered',
            'promptAttemptsSpecification' => [
                '<PromptAttempt>' => [
                    'allowInterrupt' => true || false,
                    'allowedInputTypes' => [ // REQUIRED
                        'allowAudioInput' => true || false, // REQUIRED
                        'allowDTMFInput' => true || false, // REQUIRED
                    ],
                    'audioAndDTMFInputSpecification' => [
                        'audioSpecification' => [
                            'endTimeoutMs' => <integer>, // REQUIRED
                            'maxLengthMs' => <integer>, // REQUIRED
                        ],
                        'dtmfSpecification' => [
                            'deletionCharacter' => '<string>', // REQUIRED
                            'endCharacter' => '<string>', // REQUIRED
                            'endTimeoutMs' => <integer>, // REQUIRED
                            'maxLength' => <integer>, // REQUIRED
                        ],
                        'startTimeoutMs' => <integer>, // REQUIRED
                    ],
                    'textInputSpecification' => [
                        'startTimeoutMs' => <integer>, // REQUIRED
                    ],
                ],
                // ...
            ],
        ],
        'sampleUtterances' => [
            [
                'utterance' => '<string>', // REQUIRED
            ],
            // ...
        ],
        'slotCaptureSetting' => [
            'captureConditional' => [
                'active' => true || false, // REQUIRED
                'conditionalBranches' => [ // REQUIRED
                    [
                        'condition' => [ // REQUIRED
                            'expressionString' => '<string>', // REQUIRED
                        ],
                        'name' => '<string>', // REQUIRED
                        'nextStep' => [ // REQUIRED
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [ // REQUIRED
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'captureNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'captureResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'codeHook' => [
                'active' => true || false, // REQUIRED
                'enableCodeHookInvocation' => true || false, // REQUIRED
                'invocationLabel' => '<string>',
                'postCodeHookSpecification' => [ // REQUIRED
                    'failureConditional' => [
                        'active' => true || false, // REQUIRED
                        'conditionalBranches' => [ // REQUIRED
                            [
                                'condition' => [ // REQUIRED
                                    'expressionString' => '<string>', // REQUIRED
                                ],
                                'name' => '<string>', // REQUIRED
                                'nextStep' => [ // REQUIRED
                                    'dialogAction' => [
                                        'slotToElicit' => '<string>',
                                        'suppressNextMessage' => true || false,
                                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                    ],
                                    'intent' => [
                                        'name' => '<string>',
                                        'slots' => [
                                            '<Name>' => [
                                                'shape' => 'Scalar|List',
                                                'value' => [
                                                    'interpretedValue' => '<string>',
                                                ],
                                                'values' => [
                                                    [...], // RECURSIVE
                                                    // ...
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    'sessionAttributes' => ['<string>', ...],
                                ],
                                'response' => [
                                    'allowInterrupt' => true || false,
                                    'messageGroups' => [ // REQUIRED
                                        [
                                            'message' => [ // REQUIRED
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            'variations' => [
                                                [
                                                    'customPayload' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    'imageResponseCard' => [
                                                        'buttons' => [
                                                            [
                                                                'text' => '<string>', // REQUIRED
                                                                'value' => '<string>', // REQUIRED
                                                            ],
                                                            // ...
                                                        ],
                                                        'imageUrl' => '<string>',
                                                        'subtitle' => '<string>',
                                                        'title' => '<string>', // REQUIRED
                                                    ],
                                                    'plainTextMessage' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    'ssmlMessage' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                ],
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                            ],
                            // ...
                        ],
                        'defaultBranch' => [ // REQUIRED
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                    ],
                    'failureNextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'failureResponse' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'successConditional' => [
                        'active' => true || false, // REQUIRED
                        'conditionalBranches' => [ // REQUIRED
                            [
                                'condition' => [ // REQUIRED
                                    'expressionString' => '<string>', // REQUIRED
                                ],
                                'name' => '<string>', // REQUIRED
                                'nextStep' => [ // REQUIRED
                                    'dialogAction' => [
                                        'slotToElicit' => '<string>',
                                        'suppressNextMessage' => true || false,
                                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                    ],
                                    'intent' => [
                                        'name' => '<string>',
                                        'slots' => [
                                            '<Name>' => [
                                                'shape' => 'Scalar|List',
                                                'value' => [
                                                    'interpretedValue' => '<string>',
                                                ],
                                                'values' => [
                                                    [...], // RECURSIVE
                                                    // ...
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    'sessionAttributes' => ['<string>', ...],
                                ],
                                'response' => [
                                    'allowInterrupt' => true || false,
                                    'messageGroups' => [ // REQUIRED
                                        [
                                            'message' => [ // REQUIRED
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            'variations' => [
                                                [
                                                    'customPayload' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    'imageResponseCard' => [
                                                        'buttons' => [
                                                            [
                                                                'text' => '<string>', // REQUIRED
                                                                'value' => '<string>', // REQUIRED
                                                            ],
                                                            // ...
                                                        ],
                                                        'imageUrl' => '<string>',
                                                        'subtitle' => '<string>',
                                                        'title' => '<string>', // REQUIRED
                                                    ],
                                                    'plainTextMessage' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    'ssmlMessage' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                ],
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                            ],
                            // ...
                        ],
                        'defaultBranch' => [ // REQUIRED
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                    ],
                    'successNextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'successResponse' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'timeoutConditional' => [
                        'active' => true || false, // REQUIRED
                        'conditionalBranches' => [ // REQUIRED
                            [
                                'condition' => [ // REQUIRED
                                    'expressionString' => '<string>', // REQUIRED
                                ],
                                'name' => '<string>', // REQUIRED
                                'nextStep' => [ // REQUIRED
                                    'dialogAction' => [
                                        'slotToElicit' => '<string>',
                                        'suppressNextMessage' => true || false,
                                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                    ],
                                    'intent' => [
                                        'name' => '<string>',
                                        'slots' => [
                                            '<Name>' => [
                                                'shape' => 'Scalar|List',
                                                'value' => [
                                                    'interpretedValue' => '<string>',
                                                ],
                                                'values' => [
                                                    [...], // RECURSIVE
                                                    // ...
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    'sessionAttributes' => ['<string>', ...],
                                ],
                                'response' => [
                                    'allowInterrupt' => true || false,
                                    'messageGroups' => [ // REQUIRED
                                        [
                                            'message' => [ // REQUIRED
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            'variations' => [
                                                [
                                                    'customPayload' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    'imageResponseCard' => [
                                                        'buttons' => [
                                                            [
                                                                'text' => '<string>', // REQUIRED
                                                                'value' => '<string>', // REQUIRED
                                                            ],
                                                            // ...
                                                        ],
                                                        'imageUrl' => '<string>',
                                                        'subtitle' => '<string>',
                                                        'title' => '<string>', // REQUIRED
                                                    ],
                                                    'plainTextMessage' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    'ssmlMessage' => [
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                ],
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                            ],
                            // ...
                        ],
                        'defaultBranch' => [ // REQUIRED
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [ // REQUIRED
                                    [
                                        'message' => [ // REQUIRED
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>', // REQUIRED
                                                            'value' => '<string>', // REQUIRED
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>', // REQUIRED
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                    ],
                    'timeoutNextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'timeoutResponse' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'elicitationCodeHook' => [
                'enableCodeHookInvocation' => true || false, // REQUIRED
                'invocationLabel' => '<string>',
            ],
            'failureConditional' => [
                'active' => true || false, // REQUIRED
                'conditionalBranches' => [ // REQUIRED
                    [
                        'condition' => [ // REQUIRED
                            'expressionString' => '<string>', // REQUIRED
                        ],
                        'name' => '<string>', // REQUIRED
                        'nextStep' => [ // REQUIRED
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [ // REQUIRED
                                [
                                    'message' => [ // REQUIRED
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>', // REQUIRED
                                                        'value' => '<string>', // REQUIRED
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>', // REQUIRED
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>', // REQUIRED
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [ // REQUIRED
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [ // REQUIRED
                            [
                                'message' => [ // REQUIRED
                                    'customPayload' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>', // REQUIRED
                                                'value' => '<string>', // REQUIRED
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>', // REQUIRED
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>', // REQUIRED
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>', // REQUIRED
                                                    'value' => '<string>', // REQUIRED
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>', // REQUIRED
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>', // REQUIRED
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'failureNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation', // REQUIRED
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'failureResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
        ],
        'slotConstraint' => 'Required|Optional', // REQUIRED
        'slotResolutionSetting' => [
            'slotResolutionStrategy' => 'EnhancedFallback|Default', // REQUIRED
        ],
        'waitAndContinueSpecification' => [
            'active' => true || false,
            'continueResponse' => [ // REQUIRED
                'allowInterrupt' => true || false,
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'stillWaitingResponse' => [
                'allowInterrupt' => true || false,
                'frequencyInSeconds' => <integer>, // REQUIRED
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
                'timeoutInSeconds' => <integer>, // REQUIRED
            ],
            'waitingResponse' => [ // REQUIRED
                'allowInterrupt' => true || false,
                'messageGroups' => [ // REQUIRED
                    [
                        'message' => [ // REQUIRED
                            'customPayload' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>', // REQUIRED
                                        'value' => '<string>', // REQUIRED
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>', // REQUIRED
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>', // REQUIRED
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>', // REQUIRED
                                            'value' => '<string>', // REQUIRED
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>', // REQUIRED
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>', // REQUIRED
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
        ],
    ],
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botVersion' => '<string>',
    'creationDateTime' => <DateTime>,
    'description' => '<string>',
    'intentId' => '<string>',
    'localeId' => '<string>',
    'multipleValuesSetting' => [
        'allowMultipleValues' => true || false,
    ],
    'obfuscationSetting' => [
        'obfuscationSettingType' => 'None|DefaultObfuscation',
    ],
    'slotId' => '<string>',
    'slotName' => '<string>',
    'slotTypeId' => '<string>',
    'subSlotSetting' => [
        'expression' => '<string>',
        'slotSpecifications' => [
            '<Name>' => [
                'slotTypeId' => '<string>',
                'valueElicitationSetting' => [
                    'defaultValueSpecification' => [
                        'defaultValueList' => [
                            [
                                'defaultValue' => '<string>',
                            ],
                            // ...
                        ],
                    ],
                    'promptSpecification' => [
                        'allowInterrupt' => true || false,
                        'maxRetries' => <integer>,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                        'messageSelectionStrategy' => 'Random|Ordered',
                        'promptAttemptsSpecification' => [
                            '<PromptAttempt>' => [
                                'allowInterrupt' => true || false,
                                'allowedInputTypes' => [
                                    'allowAudioInput' => true || false,
                                    'allowDTMFInput' => true || false,
                                ],
                                'audioAndDTMFInputSpecification' => [
                                    'audioSpecification' => [
                                        'endTimeoutMs' => <integer>,
                                        'maxLengthMs' => <integer>,
                                    ],
                                    'dtmfSpecification' => [
                                        'deletionCharacter' => '<string>',
                                        'endCharacter' => '<string>',
                                        'endTimeoutMs' => <integer>,
                                        'maxLength' => <integer>,
                                    ],
                                    'startTimeoutMs' => <integer>,
                                ],
                                'textInputSpecification' => [
                                    'startTimeoutMs' => <integer>,
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'sampleUtterances' => [
                        [
                            'utterance' => '<string>',
                        ],
                        // ...
                    ],
                    'waitAndContinueSpecification' => [
                        'active' => true || false,
                        'continueResponse' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'stillWaitingResponse' => [
                            'allowInterrupt' => true || false,
                            'frequencyInSeconds' => <integer>,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                            'timeoutInSeconds' => <integer>,
                        ],
                        'waitingResponse' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                ],
            ],
            // ...
        ],
    ],
    'valueElicitationSetting' => [
        'defaultValueSpecification' => [
            'defaultValueList' => [
                [
                    'defaultValue' => '<string>',
                ],
                // ...
            ],
        ],
        'promptSpecification' => [
            'allowInterrupt' => true || false,
            'maxRetries' => <integer>,
            'messageGroups' => [
                [
                    'message' => [
                        'customPayload' => [
                            'value' => '<string>',
                        ],
                        'imageResponseCard' => [
                            'buttons' => [
                                [
                                    'text' => '<string>',
                                    'value' => '<string>',
                                ],
                                // ...
                            ],
                            'imageUrl' => '<string>',
                            'subtitle' => '<string>',
                            'title' => '<string>',
                        ],
                        'plainTextMessage' => [
                            'value' => '<string>',
                        ],
                        'ssmlMessage' => [
                            'value' => '<string>',
                        ],
                    ],
                    'variations' => [
                        [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        // ...
                    ],
                ],
                // ...
            ],
            'messageSelectionStrategy' => 'Random|Ordered',
            'promptAttemptsSpecification' => [
                '<PromptAttempt>' => [
                    'allowInterrupt' => true || false,
                    'allowedInputTypes' => [
                        'allowAudioInput' => true || false,
                        'allowDTMFInput' => true || false,
                    ],
                    'audioAndDTMFInputSpecification' => [
                        'audioSpecification' => [
                            'endTimeoutMs' => <integer>,
                            'maxLengthMs' => <integer>,
                        ],
                        'dtmfSpecification' => [
                            'deletionCharacter' => '<string>',
                            'endCharacter' => '<string>',
                            'endTimeoutMs' => <integer>,
                            'maxLength' => <integer>,
                        ],
                        'startTimeoutMs' => <integer>,
                    ],
                    'textInputSpecification' => [
                        'startTimeoutMs' => <integer>,
                    ],
                ],
                // ...
            ],
        ],
        'sampleUtterances' => [
            [
                'utterance' => '<string>',
            ],
            // ...
        ],
        'slotCaptureSetting' => [
            'captureConditional' => [
                'active' => true || false,
                'conditionalBranches' => [
                    [
                        'condition' => [
                            'expressionString' => '<string>',
                        ],
                        'name' => '<string>',
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'captureNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'captureResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'codeHook' => [
                'active' => true || false,
                'enableCodeHookInvocation' => true || false,
                'invocationLabel' => '<string>',
                'postCodeHookSpecification' => [
                    'failureConditional' => [
                        'active' => true || false,
                        'conditionalBranches' => [
                            [
                                'condition' => [
                                    'expressionString' => '<string>',
                                ],
                                'name' => '<string>',
                                'nextStep' => [
                                    'dialogAction' => [
                                        'slotToElicit' => '<string>',
                                        'suppressNextMessage' => true || false,
                                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                    ],
                                    'intent' => [
                                        'name' => '<string>',
                                        'slots' => [
                                            '<Name>' => [
                                                'shape' => 'Scalar|List',
                                                'value' => [
                                                    'interpretedValue' => '<string>',
                                                ],
                                                'values' => [
                                                    [...], // RECURSIVE
                                                    // ...
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    'sessionAttributes' => ['<string>', ...],
                                ],
                                'response' => [
                                    'allowInterrupt' => true || false,
                                    'messageGroups' => [
                                        [
                                            'message' => [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            'variations' => [
                                                [
                                                    'customPayload' => [
                                                        'value' => '<string>',
                                                    ],
                                                    'imageResponseCard' => [
                                                        'buttons' => [
                                                            [
                                                                'text' => '<string>',
                                                                'value' => '<string>',
                                                            ],
                                                            // ...
                                                        ],
                                                        'imageUrl' => '<string>',
                                                        'subtitle' => '<string>',
                                                        'title' => '<string>',
                                                    ],
                                                    'plainTextMessage' => [
                                                        'value' => '<string>',
                                                    ],
                                                    'ssmlMessage' => [
                                                        'value' => '<string>',
                                                    ],
                                                ],
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                            ],
                            // ...
                        ],
                        'defaultBranch' => [
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                    ],
                    'failureNextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'failureResponse' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'successConditional' => [
                        'active' => true || false,
                        'conditionalBranches' => [
                            [
                                'condition' => [
                                    'expressionString' => '<string>',
                                ],
                                'name' => '<string>',
                                'nextStep' => [
                                    'dialogAction' => [
                                        'slotToElicit' => '<string>',
                                        'suppressNextMessage' => true || false,
                                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                    ],
                                    'intent' => [
                                        'name' => '<string>',
                                        'slots' => [
                                            '<Name>' => [
                                                'shape' => 'Scalar|List',
                                                'value' => [
                                                    'interpretedValue' => '<string>',
                                                ],
                                                'values' => [
                                                    [...], // RECURSIVE
                                                    // ...
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    'sessionAttributes' => ['<string>', ...],
                                ],
                                'response' => [
                                    'allowInterrupt' => true || false,
                                    'messageGroups' => [
                                        [
                                            'message' => [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            'variations' => [
                                                [
                                                    'customPayload' => [
                                                        'value' => '<string>',
                                                    ],
                                                    'imageResponseCard' => [
                                                        'buttons' => [
                                                            [
                                                                'text' => '<string>',
                                                                'value' => '<string>',
                                                            ],
                                                            // ...
                                                        ],
                                                        'imageUrl' => '<string>',
                                                        'subtitle' => '<string>',
                                                        'title' => '<string>',
                                                    ],
                                                    'plainTextMessage' => [
                                                        'value' => '<string>',
                                                    ],
                                                    'ssmlMessage' => [
                                                        'value' => '<string>',
                                                    ],
                                                ],
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                            ],
                            // ...
                        ],
                        'defaultBranch' => [
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                    ],
                    'successNextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'successResponse' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                    'timeoutConditional' => [
                        'active' => true || false,
                        'conditionalBranches' => [
                            [
                                'condition' => [
                                    'expressionString' => '<string>',
                                ],
                                'name' => '<string>',
                                'nextStep' => [
                                    'dialogAction' => [
                                        'slotToElicit' => '<string>',
                                        'suppressNextMessage' => true || false,
                                        'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                    ],
                                    'intent' => [
                                        'name' => '<string>',
                                        'slots' => [
                                            '<Name>' => [
                                                'shape' => 'Scalar|List',
                                                'value' => [
                                                    'interpretedValue' => '<string>',
                                                ],
                                                'values' => [
                                                    [...], // RECURSIVE
                                                    // ...
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    'sessionAttributes' => ['<string>', ...],
                                ],
                                'response' => [
                                    'allowInterrupt' => true || false,
                                    'messageGroups' => [
                                        [
                                            'message' => [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            'variations' => [
                                                [
                                                    'customPayload' => [
                                                        'value' => '<string>',
                                                    ],
                                                    'imageResponseCard' => [
                                                        'buttons' => [
                                                            [
                                                                'text' => '<string>',
                                                                'value' => '<string>',
                                                            ],
                                                            // ...
                                                        ],
                                                        'imageUrl' => '<string>',
                                                        'subtitle' => '<string>',
                                                        'title' => '<string>',
                                                    ],
                                                    'plainTextMessage' => [
                                                        'value' => '<string>',
                                                    ],
                                                    'ssmlMessage' => [
                                                        'value' => '<string>',
                                                    ],
                                                ],
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                            ],
                            // ...
                        ],
                        'defaultBranch' => [
                            'nextStep' => [
                                'dialogAction' => [
                                    'slotToElicit' => '<string>',
                                    'suppressNextMessage' => true || false,
                                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                                ],
                                'intent' => [
                                    'name' => '<string>',
                                    'slots' => [
                                        '<Name>' => [
                                            'shape' => 'Scalar|List',
                                            'value' => [
                                                'interpretedValue' => '<string>',
                                            ],
                                            'values' => [
                                                [...], // RECURSIVE
                                                // ...
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                'sessionAttributes' => ['<string>', ...],
                            ],
                            'response' => [
                                'allowInterrupt' => true || false,
                                'messageGroups' => [
                                    [
                                        'message' => [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        'variations' => [
                                            [
                                                'customPayload' => [
                                                    'value' => '<string>',
                                                ],
                                                'imageResponseCard' => [
                                                    'buttons' => [
                                                        [
                                                            'text' => '<string>',
                                                            'value' => '<string>',
                                                        ],
                                                        // ...
                                                    ],
                                                    'imageUrl' => '<string>',
                                                    'subtitle' => '<string>',
                                                    'title' => '<string>',
                                                ],
                                                'plainTextMessage' => [
                                                    'value' => '<string>',
                                                ],
                                                'ssmlMessage' => [
                                                    'value' => '<string>',
                                                ],
                                            ],
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                        ],
                    ],
                    'timeoutNextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'timeoutResponse' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'elicitationCodeHook' => [
                'enableCodeHookInvocation' => true || false,
                'invocationLabel' => '<string>',
            ],
            'failureConditional' => [
                'active' => true || false,
                'conditionalBranches' => [
                    [
                        'condition' => [
                            'expressionString' => '<string>',
                        ],
                        'name' => '<string>',
                        'nextStep' => [
                            'dialogAction' => [
                                'slotToElicit' => '<string>',
                                'suppressNextMessage' => true || false,
                                'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                            ],
                            'intent' => [
                                'name' => '<string>',
                                'slots' => [
                                    '<Name>' => [
                                        'shape' => 'Scalar|List',
                                        'value' => [
                                            'interpretedValue' => '<string>',
                                        ],
                                        'values' => [
                                            [...], // RECURSIVE
                                            // ...
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            'sessionAttributes' => ['<string>', ...],
                        ],
                        'response' => [
                            'allowInterrupt' => true || false,
                            'messageGroups' => [
                                [
                                    'message' => [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    'variations' => [
                                        [
                                            'customPayload' => [
                                                'value' => '<string>',
                                            ],
                                            'imageResponseCard' => [
                                                'buttons' => [
                                                    [
                                                        'text' => '<string>',
                                                        'value' => '<string>',
                                                    ],
                                                    // ...
                                                ],
                                                'imageUrl' => '<string>',
                                                'subtitle' => '<string>',
                                                'title' => '<string>',
                                            ],
                                            'plainTextMessage' => [
                                                'value' => '<string>',
                                            ],
                                            'ssmlMessage' => [
                                                'value' => '<string>',
                                            ],
                                        ],
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                    ],
                    // ...
                ],
                'defaultBranch' => [
                    'nextStep' => [
                        'dialogAction' => [
                            'slotToElicit' => '<string>',
                            'suppressNextMessage' => true || false,
                            'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                        ],
                        'intent' => [
                            'name' => '<string>',
                            'slots' => [
                                '<Name>' => [
                                    'shape' => 'Scalar|List',
                                    'value' => [
                                        'interpretedValue' => '<string>',
                                    ],
                                    'values' => [
                                        [...], // RECURSIVE
                                        // ...
                                    ],
                                ],
                                // ...
                            ],
                        ],
                        'sessionAttributes' => ['<string>', ...],
                    ],
                    'response' => [
                        'allowInterrupt' => true || false,
                        'messageGroups' => [
                            [
                                'message' => [
                                    'customPayload' => [
                                        'value' => '<string>',
                                    ],
                                    'imageResponseCard' => [
                                        'buttons' => [
                                            [
                                                'text' => '<string>',
                                                'value' => '<string>',
                                            ],
                                            // ...
                                        ],
                                        'imageUrl' => '<string>',
                                        'subtitle' => '<string>',
                                        'title' => '<string>',
                                    ],
                                    'plainTextMessage' => [
                                        'value' => '<string>',
                                    ],
                                    'ssmlMessage' => [
                                        'value' => '<string>',
                                    ],
                                ],
                                'variations' => [
                                    [
                                        'customPayload' => [
                                            'value' => '<string>',
                                        ],
                                        'imageResponseCard' => [
                                            'buttons' => [
                                                [
                                                    'text' => '<string>',
                                                    'value' => '<string>',
                                                ],
                                                // ...
                                            ],
                                            'imageUrl' => '<string>',
                                            'subtitle' => '<string>',
                                            'title' => '<string>',
                                        ],
                                        'plainTextMessage' => [
                                            'value' => '<string>',
                                        ],
                                        'ssmlMessage' => [
                                            'value' => '<string>',
                                        ],
                                    ],
                                    // ...
                                ],
                            ],
                            // ...
                        ],
                    ],
                ],
            ],
            'failureNextStep' => [
                'dialogAction' => [
                    'slotToElicit' => '<string>',
                    'suppressNextMessage' => true || false,
                    'type' => 'ElicitIntent|StartIntent|ElicitSlot|EvaluateConditional|InvokeDialogCodeHook|ConfirmIntent|FulfillIntent|CloseIntent|EndConversation',
                ],
                'intent' => [
                    'name' => '<string>',
                    'slots' => [
                        '<Name>' => [
                            'shape' => 'Scalar|List',
                            'value' => [
                                'interpretedValue' => '<string>',
                            ],
                            'values' => [
                                [...], // RECURSIVE
                                // ...
                            ],
                        ],
                        // ...
                    ],
                ],
                'sessionAttributes' => ['<string>', ...],
            ],
            'failureResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
        ],
        'slotConstraint' => 'Required|Optional',
        'slotResolutionSetting' => [
            'slotResolutionStrategy' => 'EnhancedFallback|Default',
        ],
        'waitAndContinueSpecification' => [
            'active' => true || false,
            'continueResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
            'stillWaitingResponse' => [
                'allowInterrupt' => true || false,
                'frequencyInSeconds' => <integer>,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
                'timeoutInSeconds' => <integer>,
            ],
            'waitingResponse' => [
                'allowInterrupt' => true || false,
                'messageGroups' => [
                    [
                        'message' => [
                            'customPayload' => [
                                'value' => '<string>',
                            ],
                            'imageResponseCard' => [
                                'buttons' => [
                                    [
                                        'text' => '<string>',
                                        'value' => '<string>',
                                    ],
                                    // ...
                                ],
                                'imageUrl' => '<string>',
                                'subtitle' => '<string>',
                                'title' => '<string>',
                            ],
                            'plainTextMessage' => [
                                'value' => '<string>',
                            ],
                            'ssmlMessage' => [
                                'value' => '<string>',
                            ],
                        ],
                        'variations' => [
                            [
                                'customPayload' => [
                                    'value' => '<string>',
                                ],
                                'imageResponseCard' => [
                                    'buttons' => [
                                        [
                                            'text' => '<string>',
                                            'value' => '<string>',
                                        ],
                                        // ...
                                    ],
                                    'imageUrl' => '<string>',
                                    'subtitle' => '<string>',
                                    'title' => '<string>',
                                ],
                                'plainTextMessage' => [
                                    'value' => '<string>',
                                ],
                                'ssmlMessage' => [
                                    'value' => '<string>',
                                ],
                            ],
                            // ...
                        ],
                    ],
                    // ...
                ],
            ],
        ],
    ],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateSlotType

$result = $client->createSlotType([/* ... */]);
$promise = $client->createSlotTypeAsync([/* ... */]);

Creates a custom slot type

To create a custom slot type, specify a name for the slot type and a set of enumeration values, the values that a slot of this type can assume.

Parameter Syntax

$result = $client->createSlotType([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'compositeSlotTypeSetting' => [
        'subSlots' => [
            [
                'name' => '<string>', // REQUIRED
                'slotTypeId' => '<string>', // REQUIRED
            ],
            // ...
        ],
    ],
    'description' => '<string>',
    'externalSourceSetting' => [
        'grammarSlotTypeSetting' => [
            'source' => [
                'kmsKeyArn' => '<string>',
                's3BucketName' => '<string>', // REQUIRED
                's3ObjectKey' => '<string>', // REQUIRED
            ],
        ],
    ],
    'localeId' => '<string>', // REQUIRED
    'parentSlotTypeSignature' => '<string>',
    'slotTypeName' => '<string>', // REQUIRED
    'slotTypeValues' => [
        [
            'sampleValue' => [
                'value' => '<string>', // REQUIRED
            ],
            'synonyms' => [
                [
                    'value' => '<string>', // REQUIRED
                ],
                // ...
            ],
        ],
        // ...
    ],
    'valueSelectionSetting' => [
        'advancedRecognitionSetting' => [
            'audioRecognitionStrategy' => 'UseSlotValuesAsCustomVocabulary',
        ],
        'regexFilter' => [
            'pattern' => '<string>', // REQUIRED
        ],
        'resolutionStrategy' => 'OriginalValue|TopResolution|Concatenation', // REQUIRED
    ],
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botVersion' => '<string>',
    'compositeSlotTypeSetting' => [
        'subSlots' => [
            [
                'name' => '<string>',
                'slotTypeId' => '<string>',
            ],
            // ...
        ],
    ],
    'creationDateTime' => <DateTime>,
    'description' => '<string>',
    'externalSourceSetting' => [
        'grammarSlotTypeSetting' => [
            'source' => [
                'kmsKeyArn' => '<string>',
                's3BucketName' => '<string>',
                's3ObjectKey' => '<string>',
            ],
        ],
    ],
    'localeId' => '<string>',
    'parentSlotTypeSignature' => '<string>',
    'slotTypeId' => '<string>',
    'slotTypeName' => '<string>',
    'slotTypeValues' => [
        [
            'sampleValue' => [
                'value' => '<string>',
            ],
            'synonyms' => [
                [
                    'value' => '<string>',
                ],
                // ...
            ],
        ],
        // ...
    ],
    'valueSelectionSetting' => [
        'advancedRecognitionSetting' => [
            'audioRecognitionStrategy' => 'UseSlotValuesAsCustomVocabulary',
        ],
        'regexFilter' => [
            'pattern' => '<string>',
        ],
        'resolutionStrategy' => 'OriginalValue|TopResolution|Concatenation',
    ],
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

CreateTestSetDiscrepancyReport

$result = $client->createTestSetDiscrepancyReport([/* ... */]);
$promise = $client->createTestSetDiscrepancyReportAsync([/* ... */]);

Create a report that describes the differences between the bot and the test set.

Parameter Syntax

$result = $client->createTestSetDiscrepancyReport([
    'target' => [ // REQUIRED
        'botAliasTarget' => [
            'botAliasId' => '<string>', // REQUIRED
            'botId' => '<string>', // REQUIRED
            'localeId' => '<string>', // REQUIRED
        ],
    ],
    'testSetId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'creationDateTime' => <DateTime>,
    'target' => [
        'botAliasTarget' => [
            'botAliasId' => '<string>',
            'botId' => '<string>',
            'localeId' => '<string>',
        ],
    ],
    'testSetDiscrepancyReportId' => '<string>',
    'testSetId' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

ResourceNotFoundException:

You asked to describe a resource that doesn't exist. Check the resource that you are requesting and try again.

CreateUploadUrl

$result = $client->createUploadUrl([/* ... */]);
$promise = $client->createUploadUrlAsync([/* ... */]);

Gets a pre-signed S3 write URL that you use to upload the zip archive when importing a bot or a bot locale.

Parameter Syntax

$result = $client->createUploadUrl([
]);

Parameter Details

Result Syntax

[
    'importId' => '<string>',
    'uploadUrl' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ResourceNotFoundException:

You asked to describe a resource that doesn't exist. Check the resource that you are requesting and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

DeleteBot

$result = $client->deleteBot([/* ... */]);
$promise = $client->deleteBotAsync([/* ... */]);

Deletes all versions of a bot, including the Draft version. To delete a specific version, use the DeleteBotVersion operation.

When you delete a bot, all of the resources contained in the bot are also deleted. Deleting a bot removes all locales, intents, slot, and slot types defined for the bot.

If a bot has an alias, the DeleteBot operation returns a ResourceInUseException exception. If you want to delete the bot and the alias, set the skipResourceInUseCheck parameter to true.

Parameter Syntax

$result = $client->deleteBot([
    'botId' => '<string>', // REQUIRED
    'skipResourceInUseCheck' => true || false,
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botStatus' => 'Creating|Available|Inactive|Deleting|Failed|Versioning|Importing|Updating',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

DeleteBotAlias

$result = $client->deleteBotAlias([/* ... */]);
$promise = $client->deleteBotAliasAsync([/* ... */]);

Deletes the specified bot alias.

Parameter Syntax

$result = $client->deleteBotAlias([
    'botAliasId' => '<string>', // REQUIRED
    'botId' => '<string>', // REQUIRED
    'skipResourceInUseCheck' => true || false,
]);

Parameter Details

Result Syntax

[
    'botAliasId' => '<string>',
    'botAliasStatus' => 'Creating|Available|Deleting|Failed',
    'botId' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

DeleteBotLocale

$result = $client->deleteBotLocale([/* ... */]);
$promise = $client->deleteBotLocaleAsync([/* ... */]);

Removes a locale from a bot.

When you delete a locale, all intents, slots, and slot types defined for the locale are also deleted.

Parameter Syntax

$result = $client->deleteBotLocale([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'localeId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botLocaleStatus' => 'Creating|Building|Built|ReadyExpressTesting|Failed|Deleting|NotBuilt|Importing|Processing',
    'botVersion' => '<string>',
    'localeId' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

DeleteBotReplica

$result = $client->deleteBotReplica([/* ... */]);
$promise = $client->deleteBotReplicaAsync([/* ... */]);

The action to delete the replicated bot in the secondary region.

Parameter Syntax

$result = $client->deleteBotReplica([
    'botId' => '<string>', // REQUIRED
    'replicaRegion' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botReplicaStatus' => 'Enabling|Enabled|Deleting|Failed',
    'replicaRegion' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

DeleteBotVersion

$result = $client->deleteBotVersion([/* ... */]);
$promise = $client->deleteBotVersionAsync([/* ... */]);

Deletes a specific version of a bot. To delete all versions of a bot, use the DeleteBot operation.

Parameter Syntax

$result = $client->deleteBotVersion([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'skipResourceInUseCheck' => true || false,
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botStatus' => 'Creating|Available|Inactive|Deleting|Failed|Versioning|Importing|Updating',
    'botVersion' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

DeleteCustomVocabulary

$result = $client->deleteCustomVocabulary([/* ... */]);
$promise = $client->deleteCustomVocabularyAsync([/* ... */]);

Removes a custom vocabulary from the specified locale in the specified bot.

Parameter Syntax

$result = $client->deleteCustomVocabulary([
    'botId' => '<string>', // REQUIRED
    'botVersion' => '<string>', // REQUIRED
    'localeId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'botId' => '<string>',
    'botVersion' => '<string>',
    'customVocabularyStatus' => 'Ready|Deleting|Exporting|Importing|Creating',
    'localeId' => '<string>',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

ConflictException:

The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

DeleteExport

$result = $client->deleteExport([/* ... */]);
$promise = $client->deleteExportAsync([/* ... */]);

Removes a previous export and the associated files stored in an S3 bucket.

Parameter Syntax

$result = $client->deleteExport([
    'exportId' => '<string>', // REQUIRED
]);

Parameter Details

Result Syntax

[
    'exportId' => '<string>',
    'exportStatus' => 'InProgress|Completed|Failed|Deleting',
]

Result Details

Errors

ThrottlingException:

Your request rate is too high. Reduce the frequency of requests.

ServiceQuotaExceededException:

You have reached a quota for your bot.

ValidationException:

One of the input parameters in your request isn't valid. Check the parameters and try your request again.

PreconditionFailedException:

Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.

InternalServerException:

The service encountered an unexpected condition. Try your request again.

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